My Speedo broke just before the Mojave Mile!


BlackICE

GT Owner
Nov 2, 2005
1,416
SF Bay Area in California
I always used a Battery Tender and the battery was never other than at full charge, but my speedo still died about a week ago just before the Mojave mile. A full set of Speedhut gauges doesn't cost much more than one stinking OEM speedo that will probably crap out again, or another gauge at some point. Called the good folks at Speedhut they put together a custom package with wideband A/F and a Vac to 30 PSI boost gauge and rush the order out to me. They delivered, 2 days before promised!

If the installation goes as smoothly as the purchase I will be one happy owner.

IMO if anyone loses a gauge or wants to save a complete working set of OEM gauges, Speedhut is the way to go!
 

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shelbyelite

PERMANENTLY BANNED
May 10, 2007
1
Lovely Toes you have there Mr. Ice!
 

Empty Pockets

ex-GT Owner
Mark IV Lifetime
Le Mans 2010 Supporter
Oct 18, 2006
1,362
Washington State
Now, ya see? If you didn't DRIVE your car that wouldn't make any difference, would it! :tongue


All bullroar in the buckwheat, that Speedhut setup is darn nice looking. As some here have suggested, GT owners ought to seriously consider replacing their stock gauges with the Speedhuts NOW b4 their stockers puke and keep the stockers in bubble wrap - at least until someone figures out what the pblm is with THOSE.
 

KJRGT

GT Owner
Mark II Lifetime
May 4, 2006
2,840
SoCal
I saw DLKGT's Speedhut set up this Saturday.
They did up some trick yellow gauges to match his yellow GT. Looked AWESOME!
 

BlackICE

GT Owner
Nov 2, 2005
1,416
SF Bay Area in California
Lovely Toes you have there Mr. Ice!

Shadowman does the hands, I do the toes. :lol
 

jaxgt

GT Owner
Mark IV Lifetime
Jul 12, 2006
2,812
I'm not familiar with them. Are they just plug and play (ie easy to install??)
 

BlackICE

GT Owner
Nov 2, 2005
1,416
SF Bay Area in California
I'm not familiar with them. Are they just plug and play (ie easy to install??)

I'll let you know after I complete the process. My install is a little more involved since I have a a/f meter and boost gauge.
 

Mullet

FORD GT OWNER
Le Mans 2010 Supporter
Oct 21, 2008
2,468
Houston Texas
That would be a cool setup if I could have a Naws pressure gauge. Hmmmm

Ballpark cost on those?
 

BlackICE

GT Owner
Nov 2, 2005
1,416
SF Bay Area in California
That would be a cool setup if I could have a Naws pressure gauge. Hmmmm

Ballpark cost on those?

Only a few hundred much than just an OEM speedo!

I just spoke with Speedhut and I may be able to come up with a nifty engine safety feature.

The a/f gauge has a programmable alarm LED I think I can get it tied into the boost gauge so that it will light up whenever the a/f is too low or hi but only while under boost. The logic line is typically connected to the TPS but I don't want to have to run yet another wire from the engine to the dash so am planning on using the boost signal.
 
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Lorenzo

GT Owner
Mark II Lifetime
Dec 28, 2008
626
U.S.A.
Those look great and im glad there is at least one option for us when the time comes. I dont want to give up my carbon Fiber housing and large diameter speedo but it dosent seam like there is any other choice.
 

GTED

GT Owner
Apr 4, 2006
783
Have they modded the speedo to make it the same size as the oem yet?
 

2112

Blue/white 06'
Mark II Lifetime
Have they modded the speedo to make it the same size as the oem yet?

+1

And did the new boost gauge require a new sending unit?
 

BlackICE

GT Owner
Nov 2, 2005
1,416
SF Bay Area in California
Have they modded the speedo to make it the same size as the oem yet?

+1

And did the new boost gauge require a new sending unit?

Speedo and tach are a little smaller than OEM, the others are the same size but IMO don't match the OEM gauges so I would change them all or stick to the flaky OEM ones.

The boost gauge require a new sending unit and requires running a cable from the engine compartment to the dash. The a/f gauge does as well but I already ran that wire to Freeflyer's setup.
 
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twobjshelbys

GT Owner
Jul 26, 2010
6,211
Las Vegas, NV
Can their boost gauge handle the pulley/tune throttle body. Mine reads low.
 

BlackICE

GT Owner
Nov 2, 2005
1,416
SF Bay Area in California
Have they modded the speedo to make it the same size as the oem yet?

+1

And did the new boost gauge require a new sending unit?

Can their boost gauge handle the pulley/tune throttle body. Mine reads low.

It can handle that but you need to install the sensor and run a wire to the gauge.

The OEM gauge can also be made to work with a tune that doesn't scale the MAF, injector size and engine displacement as suggested by SCT and Diablo but instead just remaps the MAF table to take into account the Mafia setting. Almost everyone does what is suggested. I went a different direction.

Note that with a pulley and tune the OEM gauge will work but be pinned at 15 PSI.
 

PeakCompletions

Boost is an addiction...
Le Mans 2010 Supporter
Jan 6, 2007
1,414
West Texas
if you are doing the 1.75 mile course better if the speedo didn't work :biggrin

just hold it to the floor and wait for the vbox to tell you after :banana
 

BlackICE

GT Owner
Nov 2, 2005
1,416
SF Bay Area in California
Have they modded the speedo to make it the same size as the oem yet?

+1

And did the new boost gauge require a new sending unit?

if you are doing the 1.75 mile course better if the speedo didn't work :biggrin

just hold it to the floor and wait for the vbox to tell you after :banana

My car isn't anywhere near a standard TT, let alone your monster. I don't expect I will get much more speed going from 1.3 to the 1.7 mile couse. Less than 5 mph.

Ray, your car can really take advantage of the longer distance I will set another speed record for the faster FGT in the world that will be even harder for anyone to top. I think you already hold that record, but it will move the bar even higher.

Hope to see you out there Sat.
 
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RADGT

GT Owner
Mark IV Lifetime
Le Mans 2010 Supporter
Aug 31, 2006
858
Connecticut
Sorry about the speedo but thankfully it was not the other option this thread title could have gone.
 

FBA

GT Owner
Dec 5, 2010
1,672
31.022340° N / 44.846191° W
Speedo and tach are a little smaller than OEM, the others are the same size but IMO don't match the OEM gauges so I would change them all or stick to the flaky OEM ones.

The boost gauge require a new sending unit and requires running a cable from the engine compartment to the dash. The a/f gauge does as well but I already ran that wire to Freeflyer's setup.
So - I guess the 30 PSI gauge can't read the OE data on the bus...and that's why we need to install a new run to the engine with a new sensor? I ask because I'm installing the Whipple 4.0L with the 4" pulley to get 19 PSI...which I know will pin the OEM bost gauge. At the price for the whole cluster, it makes sense to pack the OE dash up in a box and I'd also order the gauge you got. Who supplies that sensor, if I may ask?
 

Waldo

GT Owner
Mark IV Lifetime
Sep 7, 2005
770
Fort Worth, TX
Ever since my speedometer stopped working last year I've been going back and forth between replacing it with an OEM Ford gauge or ordering a complete set of Speedhut gauges. I would really like to replace my broken speedometer with an OEM Ford gauge, but I'm just not convinced that OEM Ford speedometer #2 wouldn't spontaneously stop working like OEM Ford speedometer #1.

Please post pics of the Speedhut gauges once they're installed. I need to get it fixed because I'm not a fan of driving the car with partial instruments.

Best Regards,
Waldo